DS is just 8. He wet the bed for years but last year we used an alarm and he has now been (mostly) dry for over 6 months. His friends are all having sleepovers, and there's a cubs sleepover soon, and he's keen to join them. But, he gets up to go to the loo 2 or 3 times during the night. At home this is fine - he makes his own way to the toilet and then just returns to bed. I am not so confident he will do that at someone else's house (as he's usually half asleep and won't necessarily remember where the toilet is).
I have read on here before about tablets which stop the need to wee. Would this be a viable option for ds?
I would prefer not to use medication, but equally don't want him to miss out on sleepovers. It could become embarrassing for him if I have to keep making excuses.
Any advice gratefully received.